EP0526990A3 - - Google Patents

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Publication number
EP0526990A3
EP0526990A3 EP19920306238 EP92306238A EP0526990A3 EP 0526990 A3 EP0526990 A3 EP 0526990A3 EP 19920306238 EP19920306238 EP 19920306238 EP 92306238 A EP92306238 A EP 92306238A EP 0526990 A3 EP0526990 A3 EP 0526990A3
Authority
EP
European Patent Office
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19920306238
Other versions
EP0526990A2 (en
EP0526990B1 (en
Inventor
Kiyoh Takahashi
Hiroshi Shimizu
Yosihiko Itou
Osamu Yamato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Corp filed Critical NEC Corp
Publication of EP0526990A2 publication Critical patent/EP0526990A2/en
Publication of EP0526990A3 publication Critical patent/EP0526990A3/xx
Application granted granted Critical
Publication of EP0526990B1 publication Critical patent/EP0526990B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/15—Interconnection of switching modules
    • H04L49/1553—Interconnection of ATM switching modules, e.g. ATM switching fabrics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric
    • H04L49/253—Routing or path finding in a switch fabric using establishment or release of connections between ports
    • H04L49/255—Control mechanisms for ATM switching fabrics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
    • H04L2012/5652—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
EP92306238A 1991-07-08 1992-07-07 Module comprising in an ATM exchange connection ports, each transmitting a cell indicative of a destination module in a cell header Expired - Lifetime EP0526990B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP166074/91 1991-07-08
JP16607491 1991-07-08
JP34566191A JPH0630025A (ja) 1991-07-08 1991-12-26 非同期時分割交換方式
JP345661/91 1991-12-26

Publications (3)

Publication Number Publication Date
EP0526990A2 EP0526990A2 (en) 1993-02-10
EP0526990A3 true EP0526990A3 (enrdf_load_stackoverflow) 1994-01-19
EP0526990B1 EP0526990B1 (en) 1997-06-04

Family

ID=26490586

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92306238A Expired - Lifetime EP0526990B1 (en) 1991-07-08 1992-07-07 Module comprising in an ATM exchange connection ports, each transmitting a cell indicative of a destination module in a cell header

Country Status (6)

Country Link
US (1) US5287355A (enrdf_load_stackoverflow)
EP (1) EP0526990B1 (enrdf_load_stackoverflow)
JP (1) JPH0630025A (enrdf_load_stackoverflow)
AU (1) AU657447B2 (enrdf_load_stackoverflow)
CA (1) CA2073269A1 (enrdf_load_stackoverflow)
DE (1) DE69220149T2 (enrdf_load_stackoverflow)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5586267A (en) * 1992-10-13 1996-12-17 Bay Networks, Inc. Apparatus for providing for automatic topology discovery in an ATM network or the like
US5694547A (en) * 1992-10-13 1997-12-02 Bay Networks, Inc. System for registration of clients in an ATM network providing for communication of client registration messages to a central manager
IT1264582B1 (it) * 1993-06-11 1996-10-04 Alcatel Italia Metodo e circuiti per la realizzazione e la programmazione delle funzioni di connessione in un apparato sincrono
JPH0779233A (ja) * 1993-06-29 1995-03-20 Synoptics Commun Inc トポロジを確定する装置及びトポロジ情報を通信する方法及び装置
FI94816C (fi) * 1994-01-17 1995-10-25 Nokia Telecommunications Oy Menetelmä ja järjestelmä statistisesti multipleksoidun ATM-väylän ohjaamiseksi, johon väylään liittyy väyläohjain ja liitäntäyksiköt pakettien eli solujen välittämiseksi väylällä
WO1996007139A1 (en) * 1994-09-01 1996-03-07 Mcalpine Gary L A multi-port memory system including read and write buffer interfaces
US6175560B1 (en) * 1995-06-02 2001-01-16 Airspan Networks, Inc. Apparatus and method of establishing and maintaining communication paths in a wireless telecommunications system
US6578086B1 (en) 1999-09-27 2003-06-10 Nortel Networks Limited Dynamically managing the topology of a data network
US7050428B1 (en) 1999-12-22 2006-05-23 Alcatel Stackplane architecture
US7136388B2 (en) * 2002-06-27 2006-11-14 Alcatel Clock synchronization system and method for use in a scalable access node
US8045539B2 (en) * 2002-10-25 2011-10-25 Alcatel Lucent Virtual group connection scheme for ATM architecture in an access node
US7336662B2 (en) 2002-10-25 2008-02-26 Alcatel Lucent System and method for implementing GFR service in an access node's ATM switch fabric
US7280542B2 (en) * 2002-10-25 2007-10-09 Alcatel Lucent Multicasting system and method for use in an access node's ATM switch fabric
US7236495B2 (en) 2002-10-25 2007-06-26 Alcatel Lucent Calendar heap system and method for efficient sorting
US7283532B2 (en) * 2002-10-25 2007-10-16 Alcatel Lucent Hierarchical scheduler architecture for use with an access node
US7400627B2 (en) * 2003-06-05 2008-07-15 Brooktree Broadband Holding, Inc. ATM header compression using hash tables

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0292962A2 (en) * 1987-05-26 1988-11-30 Fujitsu Limited Header driven type packet switching system
EP0473066A1 (en) * 1990-08-27 1992-03-04 Mitsubishi Denki Kabushiki Kaisha Inter-local area network connecting system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4707827A (en) * 1986-03-21 1987-11-17 Zenith Electronics Corporation Bridging techniques for local area networks
JPH0793634B2 (ja) * 1986-11-29 1995-10-09 株式会社東芝 アドレス変換機能付きバスアダプタ
EP0390978A1 (en) * 1989-04-03 1990-10-10 Koninklijke Philips Electronics N.V. Communication system with a two-wire serial backbone bus for connecting bridges to secondary three-wire buses

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0292962A2 (en) * 1987-05-26 1988-11-30 Fujitsu Limited Header driven type packet switching system
EP0473066A1 (en) * 1990-08-27 1992-03-04 Mitsubishi Denki Kabushiki Kaisha Inter-local area network connecting system

Also Published As

Publication number Publication date
DE69220149D1 (de) 1997-07-10
CA2073269A1 (en) 1993-01-09
EP0526990A2 (en) 1993-02-10
DE69220149T2 (de) 1998-01-15
JPH0630025A (ja) 1994-02-04
AU1951892A (en) 1993-01-21
US5287355A (en) 1994-02-15
EP0526990B1 (en) 1997-06-04
AU657447B2 (en) 1995-03-09

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